The correct option is 1, 2 and 3
Explanation
Mountain habitats are characterized by extreme cold, high winds, and rugged, rocky terrain. Animals inhabiting these regions have evolved specific physiological and morphological adaptations to conserve body heat and navigate steep slopes efficiently.
- Statement 1 is Correct: Yaks are native to the high-altitude regions of the Himalayas and the Tibetan Plateau. They possess long, shaggy hair that covers their entire body. This thick coat traps air to provide insulation, keeping them warm in freezing temperatures.
- Statement 2 is Correct: Snow Leopards inhabit the mountain ranges of Central and South Asia. They have thick fur not only on their bodies but also on their feet and paws. This adaptation protects their feet from the cold ground and acts like natural snowshoes, distributing their weight to prevent sinking into soft snow.
- Statement 3 is Correct: Mountain Goats are adapted to life on steep, rocky cliffs. They possess strong hooves with a hard outer edge and a soft, rubbery inner pad that provides traction. This structure allows them to run up and balance on narrow, rocky slopes with agility, aiding in escaping predators and accessing grazing areas.
Key Takeaway: Animals in mountain ecosystems primarily exhibit adaptations for thermal insulation (thick fur, long hair) and locomotion on rugged terrain (specialized hooves, fur-covered paws).